CA2879740C - Structure de support de gel sectionnable par microtome et procedes s'y rapportant - Google Patents

Structure de support de gel sectionnable par microtome et procedes s'y rapportant Download PDF

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Publication number
CA2879740C
CA2879740C CA2879740A CA2879740A CA2879740C CA 2879740 C CA2879740 C CA 2879740C CA 2879740 A CA2879740 A CA 2879740A CA 2879740 A CA2879740 A CA 2879740A CA 2879740 C CA2879740 C CA 2879740C
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CA
Canada
Prior art keywords
tissue sample
gel
tissue
preformed
gel block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2879740A
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English (en)
Other versions
CA2879740A1 (fr
Inventor
Warren P. Williamson, Iv
Richard W. Dapson
Amit D. Shah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biopath Automation LLC
Sakura Finetek USA Inc
Original Assignee
Biopath Automation LLC
Sakura Finetek USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biopath Automation LLC, Sakura Finetek USA Inc filed Critical Biopath Automation LLC
Publication of CA2879740A1 publication Critical patent/CA2879740A1/fr
Application granted granted Critical
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Active legal-status Critical Current
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
    • G01N1/31—Apparatus therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/36—Embedding or analogous mounting of samples
    • G01N2001/368—Mounting multiple samples in one block, e.g. TMA [Tissue Microarrays]

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

L'invention porte sur une structure (12) de support d'échantillon de tissu sectionnable comprenant un composé sous forme de gel mis sous une forme géométrique autoporteuse pour la retenue et l'orientation d'au moins un échantillon de tissu (16) pendant un processus d'histopathologie comprenant le traitement, l'enrobage et le tranchage par microtome de l'échantillon de tissu (16). L'invention porte également sur un procédé d'orientation, de traitement, d'enrobage et de tranchage par microtome d'un échantillon de tissu (16) utilisant un composé sous forme de gel préalablement mis sous une forme géométrique autoporteuse (12). L'invention porte également sur une association comprenant la structure (12) de support d'échantillon de tissu sectionnable et un emballage (40, 42) contenant la structure (12) de support d'échantillon de tissu sectionnable.
CA2879740A 2012-09-12 2013-08-28 Structure de support de gel sectionnable par microtome et procedes s'y rapportant Active CA2879740C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261700062P 2012-09-12 2012-09-12
US61/700,062 2012-09-12
PCT/US2013/057001 WO2014042873A1 (fr) 2012-09-12 2013-08-28 Structure de support de gel sectionnable par microtome et procédés s'y rapportant

Publications (2)

Publication Number Publication Date
CA2879740A1 CA2879740A1 (fr) 2014-03-20
CA2879740C true CA2879740C (fr) 2021-06-08

Family

ID=50233640

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2879740A Active CA2879740C (fr) 2012-09-12 2013-08-28 Structure de support de gel sectionnable par microtome et procedes s'y rapportant

Country Status (10)

Country Link
US (3) US10794804B2 (fr)
EP (2) EP2895270B1 (fr)
JP (1) JP6333822B2 (fr)
CN (1) CN104853843B (fr)
AU (1) AU2013315934B2 (fr)
BR (1) BR112015003587B1 (fr)
CA (1) CA2879740C (fr)
DK (2) DK2895270T3 (fr)
ES (2) ES2949547T3 (fr)
WO (1) WO2014042873A1 (fr)

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US11977010B2 (en) * 2021-11-03 2024-05-07 URO-1, Inc. Method and apparatus for dislodging core tissue biopsy samples from core collectors and for storing and preparing samples for pathology
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Also Published As

Publication number Publication date
US10794804B2 (en) 2020-10-06
CN104853843B (zh) 2017-03-29
US20200408651A1 (en) 2020-12-31
AU2013315934A1 (en) 2015-02-12
US20140073004A1 (en) 2014-03-13
BR112015003587B1 (pt) 2021-10-05
US11796429B2 (en) 2023-10-24
JP6333822B2 (ja) 2018-05-30
ES2879616T3 (es) 2021-11-22
EP2895270A1 (fr) 2015-07-22
WO2014042873A1 (fr) 2014-03-20
US12270739B2 (en) 2025-04-08
BR112015003587A2 (pt) 2019-12-17
US20240011875A1 (en) 2024-01-11
ES2949547T3 (es) 2023-09-29
JP2015531876A (ja) 2015-11-05
DK3895804T3 (da) 2023-06-26
CN104853843A (zh) 2015-08-19
DK2895270T3 (da) 2021-07-26
EP2895270B1 (fr) 2021-06-30
EP3895804B1 (fr) 2023-06-07
EP2895270A4 (fr) 2016-09-14
AU2013315934B2 (en) 2017-09-07
CA2879740A1 (fr) 2014-03-20
EP3895804A1 (fr) 2021-10-20

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